CA2035678A1 - Closing apparatus for the bottom pouring hole of a casting ladle - Google Patents

Closing apparatus for the bottom pouring hole of a casting ladle

Info

Publication number
CA2035678A1
CA2035678A1 CA2035678A CA2035678A CA2035678A1 CA 2035678 A1 CA2035678 A1 CA 2035678A1 CA 2035678 A CA2035678 A CA 2035678A CA 2035678 A CA2035678 A CA 2035678A CA 2035678 A1 CA2035678 A1 CA 2035678A1
Authority
CA
Canada
Prior art keywords
housing
supported
plate
closing apparatus
pouring hole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA2035678A
Other languages
French (fr)
Other versions
CA2035678C (en
Inventor
Josef Lothmann
Jurgen Osborg-Schmitz
Wolfgang Schonbrenner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
USS Engineers and Consultants Inc
Original Assignee
Zimmermann and Jansen GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zimmermann and Jansen GmbH filed Critical Zimmermann and Jansen GmbH
Publication of CA2035678A1 publication Critical patent/CA2035678A1/en
Application granted granted Critical
Publication of CA2035678C publication Critical patent/CA2035678C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/28—Plates therefor
    • B22D41/34—Supporting, fixing or centering means therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/40—Means for pressing the plates together

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Cookers (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Sliding Valves (AREA)

Abstract

A closing apparatus for the bottom pouring hole of a casting ladle, comprising a mounting plate mounted on the bottom of the ladle with a head plate resting against it, in which head plate a port is formed to pour out the melt, and further comprising a slide plate supported for pivoting movement about two axes and adapted to be pressed resiliently against the head plate. The slide plate is supported for reciprocating movement inside a housing. The housing is supported by a housing carrier structure, especially between the legs of carrier bracket for the housing, for pivoting movement about a first pivot axis, while the carrier bracket for the housing is supported by the mounting plate for pivoting about a second pivot axis. The first and second pivot axes extend parallel to each other and to the sealing face between the head and slide plates.
CA002035678A 1990-02-26 1991-02-05 Closing apparatus for the bottom pouring hole of a casting ladle Expired - Lifetime CA2035678C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4006064.0 1990-02-26
DE4006064A DE4006064A1 (en) 1990-02-26 1990-02-26 LOCKING DEVICE FOR THE FLOOR POUR OPENING OF A WATER PAN

Publications (2)

Publication Number Publication Date
CA2035678A1 true CA2035678A1 (en) 1991-08-27
CA2035678C CA2035678C (en) 1996-12-17

Family

ID=6401011

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002035678A Expired - Lifetime CA2035678C (en) 1990-02-26 1991-02-05 Closing apparatus for the bottom pouring hole of a casting ladle

Country Status (16)

Country Link
US (2) US5110018A (en)
EP (1) EP0444411B1 (en)
JP (1) JPH0775772B2 (en)
KR (1) KR950001386B1 (en)
AT (1) ATE110017T1 (en)
BR (1) BR9100747A (en)
CA (1) CA2035678C (en)
CZ (1) CZ278039B6 (en)
DE (2) DE4006064A1 (en)
ES (1) ES2057610T3 (en)
HU (1) HU216003B (en)
MX (1) MX173504B (en)
RU (1) RU1836188C (en)
SK (1) SK281048B6 (en)
TR (1) TR27216A (en)
ZA (1) ZA911349B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06134557A (en) * 1992-10-23 1994-05-17 Tokyo Yogyo Co Ltd Sliding nozzle for molten metal incorporating vessel
IT1261973B (en) * 1992-12-15 1996-06-11 DEVICE FOR THE AUTOMATIC OPERATION OF DRAWER SPRAYERS, IN GENERAL FOR LIQUID METAL CONTAINERS
JP3017381B2 (en) * 1993-09-14 2000-03-06 東芝セラミックス株式会社 Slide gate plate for casting and method of attaching and detaching the same
ES2122857B1 (en) * 1995-03-17 1999-07-01 Deguisa S A SLIDING CLOSURE TO CONTROL FLOW OF METAL FLOW FROM A CASTING CONTAINER.
DE10033904A1 (en) 2000-07-12 2002-01-31 Stopinc Ag Huenenberg Slider closure for casting molten metal, as well as an associated fireproof plate unit
KR100840275B1 (en) * 2001-11-14 2008-06-20 주식회사 포스코 an apparatus to check close of cassette to a ladle
DE10213041C1 (en) * 2002-03-22 2003-11-13 Uwe Bovenschen Sliding closure system for a casting ladle has an emergency closure device with an operating element and a shearing element arranged below the steel casing of the base of the ladle
CH710652B1 (en) * 2015-01-23 2019-06-28 Refractory Intellectual Property Gmbh & Co Kg Sliding closure for a container containing molten metal.
RU172571U1 (en) * 2016-10-31 2017-07-13 Акционерное общество "ЕВРАЗ Объединенный Западно-Сибирский металлургический комбинат", АО "ЕВРАЗ ЗСМК" GATE VALVE FOR STEEL FILLING DUCKS
DE102017120897A1 (en) 2017-09-11 2019-03-14 Knöllinger FLO-TEC GmbH Gate valve with compensating device for the contact pressure
CN109692949B (en) * 2018-02-26 2023-06-02 河北泰禾高温流体科技股份有限公司 Driving device of ladle sliding gate mechanism
US11331719B2 (en) 2020-02-28 2022-05-17 Knöllinger FLO-TEC GmbH Slide gate with compensation device for the contact pressure

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH474303A (en) * 1968-06-18 1969-06-30 Metacon Ag Closing device for the bottom pouring opening of pouring ladles
US3613965A (en) * 1969-06-25 1971-10-19 United States Steel Corp Operating and loading mechanism for slidable gates
DE2264969C3 (en) * 1971-06-07 1985-06-27 USS Engineers and Consultants, Inc., Pittsburgh, Pa. Slide gate valve for the pouring opening of a pouring vessel
JPS5064122A (en) * 1973-10-12 1975-05-31
CH579485A5 (en) * 1975-01-28 1976-09-15 Metacon Ag
JPS5265131A (en) * 1975-11-26 1977-05-30 Nippon Steel Corp Method of setting up facial pressure in sliding nozzle equipment
AU502205B2 (en) * 1975-02-25 1979-07-19 Kurosaki Refractories Co. Ltd. + Nippon Steel Corp. Assembling a sliding gate
JPS52102837A (en) * 1976-02-25 1977-08-29 Kurosaki Refractories Co Door opening mechanism in sliding nozzle mechanism
DE2652593C2 (en) * 1976-11-19 1979-05-03 Zimmermann & Jansen Gmbh, 5160 Dueren Slide gate for a ladle
DE2704599C3 (en) * 1977-02-04 1979-10-18 Zimmermann & Jansen Gmbh, 5160 Dueren Device for testing the functionality of a pouring ladle slide
GB2133505B (en) * 1982-12-14 1987-04-15 Nippon Kokan Kk Rotary nozzle system for metallurgical vessels

Also Published As

Publication number Publication date
DE59102533D1 (en) 1994-09-22
SK281048B6 (en) 2000-11-07
DE4006064C2 (en) 1992-02-20
JPH0775772B2 (en) 1995-08-16
DE4006064A1 (en) 1991-08-29
BR9100747A (en) 1991-10-22
KR910021276A (en) 1991-12-20
HU216003B (en) 1999-04-28
US5110018A (en) 1992-05-05
ZA911349B (en) 1991-11-27
ES2057610T3 (en) 1994-10-16
TR27216A (en) 1994-12-09
JPH04220162A (en) 1992-08-11
HUT65342A (en) 1994-05-02
CZ278039B6 (en) 1993-07-14
EP0444411A1 (en) 1991-09-04
ATE110017T1 (en) 1994-09-15
KR950001386B1 (en) 1995-02-18
USRE35637E (en) 1997-10-21
EP0444411B1 (en) 1994-08-17
CA2035678C (en) 1996-12-17
MX173504B (en) 1994-03-10
CS9100407A2 (en) 1991-09-15
HU910554D0 (en) 1991-09-30
RU1836188C (en) 1993-08-23

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry